Hamartin (TSC1) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IF, WB
Recommend Dilution	WB: 1 ug/mL, ICC: 2 ug/mL, IF: 2 ug/mL
Reactivity	Human, Mouse, Rat
Host	Rabbit
Clonality	Polyclonal
Immunogen	TSC1 antibody was raised against a 15 amino acid peptide from the middle region of human TSC1. TSC1 antibody will recognize both isoforms of TSC1.
Formulation	PBS containing 0.02% sodium azide.
Concentration	1ug/ul
Purification	Affinity chromatography purified via peptide column
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Gene Name	tuberous sclerosis 1
Database Link	AAC51674 Entrez Gene 7248 Human UniProt ID Q92574
Background	Tuberous sclerosis complex (TSC) is an autosomal dominant tumor syndrome caused by mutations in either of the TSC1 or TSC2 tumor suppressor genes. The products of these genes form a protein complex that indirectly decreases the signaling of the mammalian Target of Rapamycin (TOR), an evolutionarily conserved serine/threonine kinase that regulates cell growth and cell cycle through its ability to integrate signals from nutrient levels and growth factors (reviewed in 1,2). TOR activity is stimulated by Rheb, a member of the Ras superfamily of G-proteins, when the GTP/GDP ratio bound to Rheb is high (3). Immunoprecipitated TSC1/TSC2 has been shown to stimulate Rheb GTPase activity in vitro (4), suggesting that the TSC1/TSC2 decreases the ability of Rheb to stimulate TOR activity. This is supported by experiments showing overexpression of TSC1 and TSC2 results in a significant decrease in the GTP/GDP ratio bound to Rheb and the inhibition of cell growth (4,5). A shorter 40 kDa isoform of TSC1 has been shown to exist but its function is unknown.
Synonyms	LAM; TSC
Reference Data

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